Electric wire holding device and television receiver provided with the same

Abstract

An electric wire holding device includes a case, an electric wire insertion hole in which a case is formed, an electric wire exit hole from which the electric wire exits, an electric wire fold-back part for folding back the electric wire toward a front side and three holding shafts around which the electric wire is wound. The electric wire is wounded so as to be folded back at the electric wire fold-back part, contacted with a front side of the first holding shaft, contacted with a back side of the second holding shaft to be folded back, contacted with a front side of the third holding shaft and exited from the electric wire exit hole.

1. An electric wire holding device mounted to a cabinet of an electronic device for holding an electric wire, comprising:
 a case detachable to the cabinet; 
 an electric wire insertion hole formed at an end of a front of the case for inserting the electric wire; 
 an electric wire exit hole formed on a back side of the case for letting the electric wire exit; 
 an electric wire fold-back part provided adjacently to the electric wire insertion hole for folding back the electric wire to the front side; 
 a first holding shaft provided on the front side of the case; 
 a second holding shaft provided on the back side of the case; 
 a third holding shaft formed substantially at the middle of the first holding shaft and the second holding shaft and provided at a place closer to the electric wire exit hole than a line connecting the first holding shaft and the second holding shaft; and 
 an inverse stopper part formed on a lower surface of the case so as to widen from the back side to the front side, 
 the electric wire holding device characterized in that 
 the electric wire is wounded so as to be folded back at the fold-back part of the electric wire, contacted with the front side of the first holding shaft, contacted with the back side of the second holding shaft to be folded back, contacted with the front side from a side opposite to the electric wire exit hole of the third holding part and exited from the electric wire exit hole. 
 
     
     
       2. The electric wire holding device according to  claim 1 , wherein the electric wire is a power supply cord. 
     
     
       3. The electric wire holding device according to  claim 1 , wherein
 at least one of the holding shafts has a column shape and includes plural triangle ribs projectingly provided at equal center angle intervals on the outer circumferential part and widening from an upper part to a lower part. 
 
     
     
       4. The electric wire holding device according to  claim 2  wherein
 at least one of the holding shafts has a column shape and includes plural triangle ribs projectingly provided at equal center angle intervals on the outer circumferential part and widening from an upper part to a lower part. 
 
     
     
       5. The electric wire holding device according to  claim 3  wherein
 the triangle ribs are provided four in number at an equal center angle interval on the outer circumferential part of the holding shaft. 
 
     
     
       6. The electric wire holding device according to  claim 4  wherein
 the triangle ribs are provided four in number at an equal center angle interval on the outer circumferential part of the holding shaft. 
 
     
     
       7. A television receiver including a holding device mounted to a cabinet for holding a power supply cord, the television receiver comprising:
 a case detachable to the cabinet and in the shape of a rectangular parallelepiped; 
 a cord insertion hole having a protrusion formed at an end on a front surface side of a side of the case for inserting the power supply cord from a front surface of the protrusion; 
 a cord exit hole formed on an end on the same side as the cord insertion hole in a back surface of the case for letting the power supply cord exit; 
 a cord fold-back part provided adjacently to the cord insertion hole for folding back the power supply cord to the front side; and 
 three holding shafts for winding the power supply cords therearound, 
 the television receiver characterized in that 
 an inverse stopper part formed so as to widen from the back side to the front side is provided in a lower surface of the case; 
 the three holding shafts include: a first holding shaft provided on a front side of the case; a second holding shaft provided on a back side of the case; and a third holding shaft formed substantially at the middle of the first holding shaft and the second holding shaft and provided at a place closer to the cord exit hole than a line connecting the first holding shaft and the second holding shaft, each of the holding shafts including a column part projectingly provided on a bottom surface of the case and four triangle ribs projected at equal center angles from the outer circumference of the column part to widen from an upper part to a lower part, 
 the power supply cord is wounded so as to be folded back at the cord fold-back part, contacted with the front side of the first holding shaft, contacted with the back side of the second holding shaft to be folded back, contacted with the front side from a side opposite to the cord exit hole of the third holding part and exited from the cord exit hole, and 
 the two holding shafts of the first and third holding shaft and the second and third holding shafts are provided so that the power supply cord is in contact with the triangle ribs of the respective holding shafts.